com.antelmann.mgmt
Interface Revisable

public interface Revisable

Author:

Holger Antelmann

Method Summary

void	addListener(RevisionListener listener)
List<RevisionEvent>	getRevisionHistory() may not return all events ever registered, but only the relevant ones This is an optional feature
Status	getStatus()
void	removeListener(RevisionListener listener)
void	revise(RevisionEvent revision) adds a revision to the history and changes the current status accordingly

Method Detail

addListener

void addListener(RevisionListener listener)

removeListener

void removeListener(RevisionListener listener)

getStatus

Status getStatus()

revise

void revise(RevisionEvent revision)
            throws IllegalStateException

adds a revision to the history and changes the current status accordingly

Throws:

IllegalStateException - if this Revisable doesn't accept the given revision

getRevisionHistory

List<RevisionEvent> getRevisionHistory()
                                       throws UnsupportedOperationException

may not return all events ever registered, but only the relevant ones This is an optional feature

Throws:

UnsupportedOperationException